With over 100 years of polymer knowledge and application experience Trelleborg is a market leader in developing speciality rubber compounds for use in the most arduous applications.
Trelleborg chemists were challenged to produce a compound specifically for use in high impact vibrating screening: the result is our HA-L3 compound which has outstanding qualities and will significantly increase panel life in both high impact and abrasion applications.
Trelleborg rubber screen panels are ideal for bottom deck applications where blinding is a problem. A high flexibility across the working surface of the panels can be achieved by taking advantage of properties of HA-L3 rubber compound, which is a perfect solution when screening sticky ores.
Traditionally polyurethane had a better life cycle than rubber in sliding abrasion applications, however during a trial in a bottom deck product screen application of an iron ore plant, the Trelleborg HA-L3 compound's performance matched that of polyurethane panels.